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organic fertilizer Articles

Organic fertilizer is processed by fermenting the animal and plant residues, it not only contains major elements that plant required such as nitrogen, phosphorus and potassium, also contains microelements such as molybdenum, zinc, iron, copper and other trace elements which is ...

With rapid development of our society, more and more large-scale organic fertilizer processing factories appear. Coupled with the expensive labor costs and other factors, at present more and more people begin to choose organic fertilizer production line. A set of organic fertilizer production line ...

Introduction of Animal Manure or Sludge Organic Fertilizer Production Line Organic fertilizer production line is designed for producing organic fertilizer from animal manure or sludge, without any chemical ingredients. As chickens, pigs have a poor digestion, can only consume 25% of the nutrients, so other 75% of feed nutrients with feces discharge can be produced to the dry ...

World hunger is a constant problem. It has been one of the most widely discussed topics in recent years. Rapidly increasing global population, limited natural resources, and climatic changes, has resulted in the need for a sustainable increase in food production. Scientists, governments, and organizations across the world are working together to bring innovations and good farming practices which ...

Agriculture plays an important part in the world economy. One-third of the economically active population obtains its livelihood from agriculture. In Asia and Africa, millions of small-scale farmers, fishermen, and indigenous people produce most of the food consumed worldwide, in most cases on very small plots of land. Agriculture is increasingly called upon to address a wide range of critical ...

Some growth parameters of pea (cv. Pleven 4) and vetch (cv. Obrazets 666) after treatment with organic fertilizer were studied in a field trial carried out at the Institute of Forage Crops, Pleven, Bulgaria. Humustim as organic fertilizer was applied through presowing treatment of seeds, treatment during vegetation and combination between both, at different doses. Ratios of aboveground weight to ...

In tropical areas, where crop production is limited by low soil quality, the development of techniques improving soil fertility without damage to the environment is a priority. In French Guiana, we used subsistence farmer plots on poor acidic soils to test the effect of different organic amendments, bitter manioc peel (M), sawdust (Sw) and charcoal (Ch), on soil nutrient content, earthworm ...

The success of a garden or crops is directly affected by the health of the soil ecosystem, creating a bounty of delicious vegetables and beautiful flowers. For true sustainability, maximum nutrition and amazing flavor, organic fertilizers and black worm castings are the the answer. How to Create Healthy Soil? Don’t use synthetic fertilizer or harmful chemicals. “When ...

Since 07.10.1996, regulations in the fertiliser law must be observed in addition to other waste management regulations regarding the utilization of organic waste. I have described the legal requirements for the distribution of fertilisers regarding registered fertiliser types, type definitions and declaration of fertilisers in general and for secondary raw-material fertilisers in particular. The ...

Illustrated description of complete production lines of granulated organic fertilizers. Raw materials can be either farm waste, animal husbandry waste, biomass, and biodegradables of municipal solid waste. The product is granulated fertilizers with specifications in comformity with the Indonesian National Standard (SNI) and those being enforced by the Indonesian Ministry of Agriculture. A number ...

Organic fertilizer, with its unique advantages like high nutrition content, easy-to-get raw materials and environmental friendly, is becoming more and more popular for fertilizing crops and plants, and many organic fertilizer processing factories appear at the same time. It’s obvious that their purpose is to gain more profits from organic fertilizer production, and the main problem they ...

Phosphorus (P) is one of the limiting factors of eutrophication. P added to soil from fertilizer application could pose a threat to water quality. According to agricultural habits, swine manure (SM), oil cake (OC), biogas slurry (BS), commercial organic fertilizer (OF) and compound fertilizer (CF) were selected to compare their P losses on a slope-land under natural rainfall. The results showed ...

For two years, the U.S. Composting Council’s (USCC) marketing committee has been meeting with the American Association of Plant Food Control Officials (AAPFCO) to discuss how the two organizations could work together to create a uniform compost bill to be given to each state legislature to consider adopting into law. AAPFCO is an organization of fertilizer control officials from each state in the ...

Soil water budgets are essential in determining the proper timing and amount of irrigation. Organic fertilizers can be substituted for commercial fertilizers; however, information is sparse on the interaction of irrigation management and nutrient source on cucumber (Cucumis sativus L.) production. This study evaluated nutrient source and irrigation management on growth and yield of cucumber grown ...

One of the major problems with agricultural soils in the tropical region of the western Pacific islands is their low organic matter content, which results from rapid decomposition due to the hot and humid environment. Composted organic material is frequently applied on agricultural fields as an amendment to provide nutrients and also to increase the organic matter content and to improve the ...

Abstract Nitrogen (N) export from soils to streams and groundwater under the intensifying cropping schemes of the Pampas is modest compared to intensively cultivated basins of Europe and North America; however, a slow N enrichment of water resources has been suggested. We (1) analyzed the fate of fertilizer N and (2) evaluated the contribution of fertilizer and soil organic matter (SOM) to N ...